https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-04T03:45:24.234070Z 2024-05-04T03:45:57.891047Z s3://sentinel-s1-l1c/GRD/2024/5/4/IW/DV/S1A_IW_GRDH_1SDV_20240504T034524_20240504T034557_053716_06868A_40C0 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2024-05-04T03:45:24.234070Z 2024-05-04T03:45:57.891047Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240504T052237_V20240504T012507_20240504T044237.EOF 192.5765953335672 693000 Copernicus Ground Segment 2024-05-04T05:40:34.842228Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240504T034524_20240504T034557_053716_06868A_40C0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.75262181177432 29.13140636455473,34.47835019964983 29.177466860531574,34.084745455691234 29.242528798173165,33.69208798298302 29.306202511253353,33.42944722975679 29.348105497598066,33.04046190650073 29.409161178646986,32.77862379136152 29.449579171552593,32.51468800450998 29.489766830794355,32.20631427054128 29.5360004467398,32.13202475592178 29.175337592734373,32.099034267937185 28.994338812112694,32.060825605989024 28.81411437361113,32.02573509988817 28.633418062015814,31.96028116314278 28.27129825709061,31.88971109616842 27.909932961609904,31.85587434316563 27.729024356363535,31.83682930898565 27.633414081657268,32.39202727029018 27.546953264176256,32.65224545210161 27.50561634751854,33.03787838446512 27.443401704118237,33.43107059988701 27.378803695661063,33.69122813984615 27.335410224260517,33.94997264214981 27.291737739759203,34.333640126668186 27.226034368895792,34.592522822582616 28.407781278955685,34.75262181177432 29.13140636455473)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74011714551356 46.40638515941283 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2024-05-04T07:41:24.944119Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N27E033/2024/05/04/06868A 2.0E-4 2.0E-4 true block average 2 2 28.0 33.0 27.0 34.0 POLYGON((34.0 27.28317051376612,33.431070600012596 27.378803695640844,33.0 27.449512671269254,33.0 28.0,34.0 28.0,34.0 27.28317051376612)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_06868A_N27E033_2024_05_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06868A_N27E033_2024_05_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06868A_N27E033_2024_05_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06868A_N27E033_2024_05_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06868A_N27E033_2024_05_04_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid